随笔 IT

select * from(select * from act_activity order by dbms_random.value)

    where rownum = 1

 

 

junit

maven

windows bat

jboss

jboss work-flow

hibernate 1对多 多对1配置

uml

 

 

  CookieStore cookieStore = new BasicCookieStore();
  localContext.setAttribute(ClientContext.COOKIE_STORE,
  cookieStore);